CN202130760U - Protection structure for thermal insulation layer of storage tank - Google Patents
Protection structure for thermal insulation layer of storage tank Download PDFInfo
- Publication number
- CN202130760U CN202130760U CN201120247138U CN201120247138U CN202130760U CN 202130760 U CN202130760 U CN 202130760U CN 201120247138 U CN201120247138 U CN 201120247138U CN 201120247138 U CN201120247138 U CN 201120247138U CN 202130760 U CN202130760 U CN 202130760U
- Authority
- CN
- China
- Prior art keywords
- storage tank
- insulation layer
- bottom side
- thermal insulation
- daughter board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000003860 storage Methods 0.000 title claims abstract description 68
- 238000009413 insulation Methods 0.000 title claims abstract description 66
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 43
- 239000010959 steel Substances 0.000 claims abstract description 43
- 244000007835 Cyamopsis tetragonoloba Species 0.000 claims description 37
- 239000000463 material Substances 0.000 abstract description 9
- 239000010410 layer Substances 0.000 abstract 3
- 238000012423 maintenance Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000011241 protective layer Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 238000004904 shortening Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000005995 Aluminium silicate Substances 0.000 description 1
- PZZYQPZGQPZBDN-UHFFFAOYSA-N aluminium silicate Chemical compound O=[Al]O[Si](=O)O[Al]=O PZZYQPZGQPZBDN-UHFFFAOYSA-N 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model relates to a protection structure for a thermal insulation layer of a storage tank. The protection structure comprises a bottom side part protection plate and a lateral part protection plate, wherein the bottom side part protection plate is arranged on the outer side surface at the bottom of the storage tank; the lateral part protection plate is arranged on the outer surface on the lateral wall of the storage tank; and the bottom side part protection plate and the lateral part protection plate are connected with each other in a spliced manner. In the protection structure adopting the structure, a protection plate with a shorter length is arranged around the easy-to-corrode area of the storage tank for a circle to achieve thermal insulation, all the protection plates are connected with one another through rivets, and finally, the thermal insulation protection of the outer wall of the whole tank body is fulfilled. The thermal insulation protection method has the advantages that not only is the later replacement of a color plate at the bottom of the storage tank easy, but also unnecessary material cost and manual cost are reduced, and the to-be-replaced area of the color steel plate of the protective layer of the storage tank is reduced, the working time is saved, the routine maintenance cost of the storage tank is reduced, the thermal insulation layer of the storage tank can be protected more easily, the normal functions of the thermal insulation layer are maintained, the structure is simple and practical, the loading, the unloading and the replacement are fast and convenient, the performance is stable and reliable, and the application range is wider.
Description
Technical field
The utility model relates to the storage tank field, and particularly storage tank heat preservation technology field specifically is meant a kind of storage tank insulation layer fail-safe structure.
Background technology
In the modern project technical field; The steel airtight container that is used for storaging liquid or gas is the steel storage tank; The steel storage tank is requisite, the important Infrastructure of industry such as oil, chemical industry, grain and oil, food, fire-fighting, traffic, metallurgy, national defence, is industrial important leverage condition.
For a lot of industrial products, according to technological condition: such as the material of the front workshop section uniform temperature of having come out, and the workshop section of back also will continue to heat up, so such storage tank just needs insulation.The purpose of insulation is to prevent thermal loss, reduces energy consumption, reduces production time, guarantees product design, thus storage tank whether need be incubated mainly be that character according to material in the storage tank decides.
See also shown in Figure 1ly, it is the tank body scheme drawing of storage tank.The insulation of general storage tank is divided into the two large divisions,
● first is the thermal insulation layer part, mainly is to adopt heat insulation materials such as rock wool, aluminium silicate with storage tank and extraneous the isolation;
● second portion is the protection part; Because most of thermal insulation materials with can lose heat insulating function after water contacts; Therefore to insulating portion be covered with waterproof material in the thermal insulation layer outside, thereby avoid thermal insulation layer and water and air direct contact, guarantee the result of use of thermal insulation layer.
Present most protection part adopts color steel to cover thermal insulation layer comprehensively.Outer wall insulation color steel at the bottom of original jar all is the external protection that is covered tank body by the color steel bar of 5～13 meters of some length, 0.2 meter of width through the form of bound edge; Storage tank is owing to the phenomenon of natural subsidence can occur in the middle of the use; Produce slight sedimentation depression at tank bottom and tank shell; Can on tank base, produce ponding during sleety weather, ponding is easy to corrode the outer insulation colored steel of bottommost, thereby has reduced the protection of colored steel to thermal insulation layer.
And the bottom colored steel of changing corrosion needs whole at least 5 meters long color steel is removed replacing, and attended operation inconvenience and daily attention expense are higher.See also shown in Figure 2ly, it is the conventional steel storage tank insulation color steel mounting means that adopts in the prior art, and pot bottom is directly installed by the long color steel of one deck 10m and formed.After the colored steel bottom receives the corrosion of ponding, often need all change by the colored steel that the 10m of lower floor is long, cost is bigger, and not easy to operate.
The utility model content
The purpose of the utility model is to have overcome above-mentioned shortcoming of the prior art, provide a kind of be convenient to change tank base be corroded part, effectively reduce the loss of unnecessary material and manpower, simple and practical, loading and unloading and change efficient and convenient, stable and reliable for performance, Applicable scope storage tank insulation layer fail-safe structure comparatively widely.
In order to realize above-mentioned purpose, the storage tank insulation layer fail-safe structure of the utility model has following formation:
This storage tank insulation layer fail-safe structure; Its principal feature is; Described fail-safe structure comprises bottom side guar plate that is arranged at the tank bottom outer surface and the sidepiece guar plate that is arranged at storage tank sidewall outside face, and described bottom side guar plate links up mutually with the sidepiece guar plate and splices.
Bottom side guar plate in this storage tank insulation layer fail-safe structure comprises that several bottom side of arranging around the tank bottom outer surface vertically protect daughter board, and each adjacent bottom side is vertically protected the daughter board homogeneous phase and linked up seamless spliced.
The length that bottom side in this storage tank insulation layer fail-safe structure is vertically protected daughter board can be 0.2m～0.4m.
The length that bottom side in this storage tank insulation layer fail-safe structure is vertically protected daughter board is 0.3m.
The width that bottom side in this storage tank insulation layer fail-safe structure is vertically protected daughter board can be 0.1m～0.3m.
The width that bottom side in this storage tank insulation layer fail-safe structure is vertically protected daughter board is 0.2m.
Each bottom side in this storage tank insulation layer fail-safe structure is vertically protected the equal riveted and fixed of daughter board and is arranged at described tank bottom outer surface.
Sidepiece guar plate in this storage tank insulation layer fail-safe structure comprises that several sidepieces of arranging around storage tank sidewall outside face vertically protect daughter board, and each adjacent sidepiece vertically protects the daughter board homogeneous phase and links up seamless spliced.
Bottom side guar plate in this storage tank insulation layer fail-safe structure can be color steel, and/or described sidepiece guar plate can be color steel.
Adopted the storage tank insulation layer fail-safe structure of this utility model and since wherein conversion the mounting means of guar plate, changed the size of guar plate; In the zone that pot bottom is prone to be corroded, enclose (promptly shortening the size of bottom guar plate) with the short guar plate of length around jar insulation one earlier, and then continue up insulation with the guar plate of stock size; Couple together with rivet between the every guar plate, accomplish the outer wall insulation protection of whole tank body at last, such insulation protection mode; The renewing of pot bottom colored steel after not only being convenient to reduces the loss of unnecessary material and manpower, and reduced the area of the storage tank protective cover color steel that needs to change; Practice thrift work-hours, reduced the daily attention cost of storage tank, be beneficial to protection storage tank thermal insulation layer; Keep the normal function of thermal insulation layer, simple and practical, loading and unloading are changed efficient and convenient; Stable and reliable for performance, Applicable scope is comparatively extensive.
Description of drawings
Fig. 1 is the tank body scheme drawing of storage tank of the prior art.
Fig. 2 is a storage tank insulation guar plate mounting means scheme drawing of the prior art.
Fig. 3 is the storage tank insulation layer fail-safe structure scheme drawing of the utility model.
The specific embodiment
In order more to be expressly understood the technology contents of the utility model, the special following examples of lifting specify.
See also shown in Figure 3; This storage tank insulation layer fail-safe structure; Wherein, Described fail-safe structure comprises the bottom side guar plate 2 and the sidepiece guar plate 3 that is arranged at storage tank sidewall outside face on the bottom outside surface that is arranged at storage tank 1, and described bottom side guar plate 2 links up mutually with sidepiece guar plate 3 and splices.
Wherein, described bottom side guar plate 2 comprises that several bottom side of arranging around the bottom outside of storage tank 1 surface vertically protect daughter board 21, and each adjacent bottom side is vertically protected daughter board 21 homogeneous phases and linked up seamless spliced; The length that described bottom side is vertically protected daughter board 21 can be 0.2m～0.4m, and in the preferred forms of the utility model, the length that this bottom side is vertically protected daughter board 21 is 0.3m; Moreover, the width that this bottom side is vertically protected daughter board 21 can be 0.1m～0.3m, and in the preferred forms of the utility model, the width that this bottom side is vertically protected daughter board 21 is 0.2m.
Simultaneously; Each bottom side in this storage tank insulation layer fail-safe structure is vertically protected the bottom outside surface that daughter board 21 equal riveted and fixed are arranged at described storage tank 1; Described sidepiece guar plate 3 comprises that several sidepieces of arranging around the sidewall outside face of storage tank 1 vertically protect daughter board 31, and each adjacent sidepiece vertically protects daughter board 31 homogeneous phases and links up seamless spliced.
Moreover; Bottom side guar plate 2 in this storage tank insulation layer fail-safe structure can be color steel; Described sidepiece guar plate 3 also can be color steel, and concrete material is selected and can be decided according to actual application environment, thereby guarantees to obtain best protection effect.
In the middle of reality is used; The core concept of the utility model is the ingenious improvement for the mounting means of tank body insulation protection color steel; Wherein mainly be the installation thinking that conversion is incubated colored steel at present, change the size of insulation colored steel, in the zone that pot bottom is prone to be corroded; Be incubated a circle (promptly shortening the size of bottom colored steel) around jar earlier with the short colored steel of length earlier; And then continue up insulation with the colored steel of stock size, and couple together with rivet between the every colored steel, accomplish the outer wall insulation protection of whole tank body at last.Such heat preserving mode, the renewing of pot bottom colored steel after being convenient to reduces the loss of unnecessary material and manpower.
The length of colored steel has plurality of specifications, and in the specific embodiment of the utility model, (10 * 0.2m) is that example describes, but the scope that the utility model is protected is not limited in this size with a kind of dimensions.
In the utility model; With original one 10 meters long, 0.2 meter wide whole color steel cutting is two color steels of 0.3 meter and 9.7 meters long, 0.2 meter wide; Two colored steels connect with rivet, and the protective cover bottom that 0.3 meter long color steel is positioned over the storage tank insulation contacts with storage tank bottom plate, is convenient to replacing.
This tank bottom insulation colored steel mounting means in the bottom of jar, has used color steel that one deck length is merely 0.3m as independent one deck, strengthens alerting ability, dismounting when being convenient to keep in repair in the future or change.Receive the corrosion of ponding when colored steel after, colored steel that only need the 0.3m of lower floor is long is changed and is got final product, and is convenient to operation, saves cost.
Adopted above-mentioned storage tank insulation layer fail-safe structure and since wherein conversion the mounting means of guar plate, changed the size of guar plate; In the zone that pot bottom is prone to be corroded, enclose (promptly shortening the size of bottom guar plate) with the short guar plate of length around jar insulation one earlier, and then continue up insulation with the guar plate of stock size; Couple together with rivet between the every guar plate, accomplish the outer wall insulation protection of whole tank body at last, such insulation protection mode; The renewing of pot bottom colored steel after not only being convenient to reduces the loss of unnecessary material and manpower, and reduced the area of the storage tank protective cover color steel that needs to change; Practice thrift work-hours, reduced the daily attention cost of storage tank, be beneficial to protection storage tank thermal insulation layer; Keep the normal function of thermal insulation layer, simple and practical, loading and unloading are changed efficient and convenient; Stable and reliable for performance, Applicable scope is comparatively extensive.
In this specification sheets, the utility model is described with reference to its certain embodiments.But, still can make various modifications and conversion obviously and not deviate from the spirit and the scope of the utility model.Therefore, specification sheets and accompanying drawing are regarded in an illustrative, rather than a restrictive.
Claims (9)
1. storage tank insulation layer fail-safe structure; It is characterized in that; Described fail-safe structure comprises bottom side guar plate that is arranged at the tank bottom outer surface and the sidepiece guar plate that is arranged at storage tank sidewall outside face, and described bottom side guar plate links up mutually with the sidepiece guar plate and splices.
2. storage tank insulation layer fail-safe structure according to claim 1; It is characterized in that; Described bottom side guar plate comprises that several bottom side of arranging around the tank bottom outer surface vertically protect daughter board, and each adjacent bottom side is vertically protected the daughter board homogeneous phase and linked up seamless spliced.
3. storage tank insulation layer fail-safe structure according to claim 2 is characterized in that the length that described bottom side is vertically protected daughter board is 0.2m～0.4m.
4. storage tank insulation layer fail-safe structure according to claim 3 is characterized in that the length that described bottom side is vertically protected daughter board is 0.3m.
5. storage tank insulation layer fail-safe structure according to claim 2 is characterized in that the width that described bottom side is vertically protected daughter board is 0.1m～0.3m.
6. storage tank insulation layer fail-safe structure according to claim 5 is characterized in that the width that described bottom side is vertically protected daughter board is 0.2m.
7. according to each described storage tank insulation layer fail-safe structure in the claim 2 to 6, it is characterized in that described each bottom side is vertically protected the equal riveted and fixed of daughter board and is arranged at described tank bottom outer surface.
8. according to each described storage tank insulation layer fail-safe structure in the claim 1 to 6; It is characterized in that; Described sidepiece guar plate comprises that several sidepieces of arranging around storage tank sidewall outside face vertically protect daughter board, and each adjacent sidepiece vertically protects the daughter board homogeneous phase and links up seamless spliced.
9. according to each described storage tank insulation layer fail-safe structure in the claim 1 to 6, it is characterized in that described bottom side guar plate is a color steel, and/or described sidepiece guar plate is a color steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120247138U CN202130760U (en) | 2011-07-13 | 2011-07-13 | Protection structure for thermal insulation layer of storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120247138U CN202130760U (en) | 2011-07-13 | 2011-07-13 | Protection structure for thermal insulation layer of storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202130760U true CN202130760U (en) | 2012-02-01 |
Family
ID=45519540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120247138U Expired - Lifetime CN202130760U (en) | 2011-07-13 | 2011-07-13 | Protection structure for thermal insulation layer of storage tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202130760U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106347864A (en) * | 2016-11-01 | 2017-01-25 | 山东电力建设第工程公司 | Heat preservation anti-freezing structure and method for acid and alkali equipment in power plant |
| CN106715256A (en) * | 2014-09-01 | 2017-05-24 | 三星重工业有限公司 | Barrier structure for corner portion of cargo hold and method for installing barrier for corner portion of cargo hold |
-
2011
- 2011-07-13 CN CN201120247138U patent/CN202130760U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106715256A (en) * | 2014-09-01 | 2017-05-24 | 三星重工业有限公司 | Barrier structure for corner portion of cargo hold and method for installing barrier for corner portion of cargo hold |
| CN106715256B (en) * | 2014-09-01 | 2018-12-21 | 三星重工业有限公司 | The setting method of cargo hold corner barrier structure and cargo hold corner barrier |
| CN106347864A (en) * | 2016-11-01 | 2017-01-25 | 山东电力建设第工程公司 | Heat preservation anti-freezing structure and method for acid and alkali equipment in power plant |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204110650U (en) | One connects floating plate in liquid cell type entirely | |
| CN202130760U (en) | Protection structure for thermal insulation layer of storage tank | |
| CN202987932U (en) | Tank and tank container | |
| CN201276203Y (en) | Maintenance system for integral asphalt ship | |
| CN202944716U (en) | Detachable flat glass packaging box | |
| CN204597312U (en) | Box-type substation | |
| CN202833613U (en) | Hinge point floating binding device for overall delivery of product of port machinery | |
| CN203229054U (en) | Novel logistics box | |
| CN206041383U (en) | Light steel bridge frame excels in | |
| CN203997602U (en) | A kind of inside is containing the square storehouse of steel structure support | |
| CN105905021A (en) | Distribution vehicle lifting device | |
| CN202557755U (en) | Bulk freighter with high stability | |
| CN202778700U (en) | Explosion-proof electromagnetic iron remover with low temperature rise | |
| CN203966725U (en) | Mobile substation dry-type transformer | |
| CN102938293A (en) | Small and medium-size transformer oil tank | |
| CN202452039U (en) | Combined pipeline bend heat preservation casing | |
| CN203289045U (en) | Cooling type bus duct | |
| CN202944717U (en) | Double-combination plate glass wooden packing container | |
| CN201942447U (en) | Box type telescopic boom | |
| CN201435561Y (en) | Cable tray | |
| CN205100630U (en) | Heat preservation steel construction horizontal warehouse | |
| CN201417656Y (en) | Dry-type transformer for mine-used flameproof type mobile transformer stations | |
| CN202639325U (en) | Casting production line with relatively-configured copper melting furnace groups | |
| CN205206994U (en) | Boats and ships LNG supply of fuel system | |
| CN202807268U (en) | Steel structure box body |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: WILMAR OLEOCHEMICALS ( LIANYUNGANG ) CO., LTD. Free format text: FORMER NAME: YIHAI (LIANYUNGANG) OLEOCHEMICAL INDUSTRIES CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 222000 Lianyungang economic and Technological Development Zone, Jiangsu Patentee after: Fengyi oil chemical (Lianyungang) Co., Ltd. Address before: 222042 Jiangsu province Lianyungang Xugou Dagang Road Patentee before: Yihai (Lianyungang) Oleochemical Industries Co., Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 222047 Lianyungang economic and Technological Development Zone, Jiangsu Patentee after: Fengyi oil technology (Lianyungang) Co., Ltd. Address before: 222000 Lianyungang economic and Technological Development Zone, Jiangsu Patentee before: Fengyi oil chemical (Lianyungang) Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120201 |
|
| CX01 | Expiry of patent term |